MemoryMappedFileAccess Enumeration

MemoryMappedFileAccess Enumeration

.NET Framework (current version)
 

Specifies access capabilities and restrictions for a memory-mapped file or view.

Namespace:   System.IO.MemoryMappedFiles
Assembly:  System.Core (in System.Core.dll)

[SerializableAttribute]
public enum MemoryMappedFileAccess

Member nameDescription
CopyOnWrite

Read and write access to the file, with the restriction that any write operations will not be seen by other processes.

Read

Read-only access to the file.

ReadExecute

Read access to the file that can store and run executable code.

ReadWrite

Read and write access to the file.

ReadWriteExecute

Read and write access to the file that can can store and run executable code.

Write

Write-only access to file.

Universal Windows Platform
Available since 10
.NET Framework
Available since 4.0
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